pocket1.pdb Chain A ( LEU139 SER222 MET274 GLY137 TRP223 GLU138 HSD136 LEU76 TYR143 PHE221 GLY180 CYS178 THR135 ASP181 GLN176 ARG224 ARG79 ) pocket2.pdb Chain A ( MET121 LYS99 ALA126 ARG60 HSD123 ASP125 HSD59 GLY61 SER298 LYS58 MET62 LYS296 ASP122 HSD299 GLY97 ) pocket3.pdb Chain A ( PHE293 GLY294 LEU290 TYR53 TYR52 VAL292 LYS58 MET55 LYS296 LYS295 GLN297 HSD57 ASN56 SER298 ) pocket4.pdb Chain A ( ALA235 TRP231 ASN267 TRP223 PHE264 ARG241 ASN225 LYS259 ASP263 ARG228 SER266 GLU265 ARG224 ASN88 GLN234 GLU238 ) pocket5.pdb Chain A ( LEU96 TYR242 THR245 THR95 LYS91 ARG241 LYS295 GLY294 GLU246 VAL92 ALA243 LYS296 LEU240 GLY97 GLY244 HSD299 )